215 patents
Utility
Bituminous composition solid at ambient temperature
16 Jan 24
A bituminous composition comprising at least one bitumen base, at least one compound of general formula (I): Ar1-R1—Ar2 (I), and at least one compound of general formula (II): R2—(NH)nCONH—X—(NHCO)p(NH)n—R′2 (II).
Régis Vincent
Filed: 6 Dec 19
Utility
Thermoassociative and exchangeable copolymers, composition comprising same
2 Jan 24
Compositions resulting from the mixing of at least one copolymer A1, resulting from the copolymerization of at least one monomer functionalized by diol functions with at least one styrenic monomer, and at least one compound A2 comprising at least two boronic ester functions.
Thibault Derouineau, Fanny Briand, Gregory Descroix, Renaud Nicolay
Filed: 21 Nov 17
Utility
Composition comprising thermoassociative and exchangeable copolymers
12 Dec 23
Compositions resulting from the mixing of at least: a comb polydiol copolymer A1 and a compound A2 including at least two boronic ester functional groups, the comb polydiol copolymer A1 including a main chain and side chains, at least a portion of the side chains of the copolymer A1 being composed of oligomers.
Grégory Descroix, Fanny Briand, Renaud Nicolay, Thibault Derouineau
Filed: 7 Mar 19
Utility
Preparation of olefin by alcohol dehydration, and uses thereof for making polymer, fuel or fuel additive
5 Dec 23
A process for the preparation of olefin by alcohol dehydration, for making polymer, fuel or fuel additive and use of olefin obtainable by said process for making polymer, fuel or fuel additive.
Christine-Joy Richardson, Laurent Germanaud, Stéphane Kressmann, Steven Henning, Keith Nelson, Delphine Minoux
Filed: 15 Mar 19
Utility
Non-therapeutic Use of a Biodegradable Hydrocarbon Oil
9 Nov 23
A method for the anti-ageing cosmetic treatment of the skin or of the hair applying a hydrocarbon oil that has a content by weight of isoparaffins ranging from 90 to 100%, a content by weight of normal paraffins ranging from 0 to 10% and a content of carbon of biological origin greater than or equal to 90% relative to the total weight of the hydrocarbon oil.
Benjamin SWOBODA, Philippe LEMAIRE
Filed: 21 Jul 23
Utility
Non-therapeutic use of a biodegradable hydrocarbon oil
19 Sep 23
A method for the anti-ageing cosmetic treatment of the skin or of the hair applying a hydrocarbon oil that has a content by weight of isoparaffins ranging from 90 to 100%, a content by weight of normal paraffins ranging from 0 to 10% and a content of carbon of biological origin greater than or equal to 90% relative to the total weight of the hydrocarbon oil.
Benjamin Swoboda, Philippe Lemaire
Filed: 16 Mar 18
Utility
Binder that is solid at room temperature
12 Sep 23
A binder composition includes at least: a binder base selected among an oil, a bitumen base, a pitch, a clear binder, or mixtures thereof; an acid compound of general formula (I): R—(COOH)z (I); an amide compound of general formula (II): R′—(NH)nCONH—(X)m—(NHCO)p(NH)n—R″ (II), the compounds of formula (I) and formula (II) being provided in a weight ratio of 10:1 to 1:16.
Mouhamad Mouazen
Filed: 20 Dec 17
Utility
Aqueous Composition for Lubricating Motorization Systems
10 Aug 23
Benoît THIEBAUT, Chantal BOYER
Filed: 21 Jun 21
Utility
Emollient composition
8 Aug 23
An emollient composition comprising at least one hydrocarbon fluid in an amount of 50 to 100% by weight relative to the total weight of the composition is provided.
Carole Dupuy
Filed: 13 Jun 22
Utility
Associative and exchangeable oligomers, and composition containing same
18 Jul 23
A composition is obtained by mixing at least one oligomer A1, which is obtained by copolymerizing at least two monomers functionalized by diol functions with at least one second monomer, with at least one compound A2 having at least two boron ester functions.
Gregory Descroix, Fanny Briand
Filed: 23 May 19
Utility
Solid oleaginous compositions
11 Jul 23
An oleaginous composition is solidified at ambient temperature and in divided form, includes an oil, including at least one hydrocarbon oil of petroleum origin, and at least one chemical organogelator additive.
Anupam Amar, Louis Plancq
Filed: 6 Dec 17
Utility
Lubricant composition for a gas engine
11 Jul 23
Disclosed is a method of lubricating a gas engine using a lubricant including at least one mineral base oil and at least one ester selected from among the polyol esters.
Sophie Oppilliart, Santiago Carreras, Erwan Bertho
Filed: 6 Jul 17
Utility
Process for the production of isoparaffinic fluids with low aromatics content
23 May 23
The invention provides a process for preparing a fluid having a boiling point in the range of from 150 to 260° C. and comprising more than 80% by weight of isoparaffins and less than 50 ppm of aromatics, comprising the step of catalytically hydrogenating a feed comprising more than 85% by weight of oligomerized olefins, at a temperature from 115 to 195° C. and at a pressure from 30 to 70 bars.
Carole Dupuy, Katell Le Lannic Dromard
Filed: 13 Feb 18
Utility
Thermoreversible bituminous composition
2 May 23
The present invention relates to bituminous compositions comprising molecules of formula (I), (II) and/or (III).
Manuel Merce, Laurent Bouteiller, Sandrine Pensec, Thomas Coustham
Filed: 19 Aug 19
Utility
Quaternary fatty amidoamine compound for use as an additive for fuel
18 Apr 23
The present invention relates to a fuel composition comprising a liquid fuel and a compound of dimer amide quaternary ammonium type.
Ana Maria Cenacchi Peirera, Julie Prevost, Michaël Mazarin, Jérôme Obiols, Julien Sanson
Filed: 29 Nov 19
Utility
Contacts for solar cells
28 Mar 23
A method of fabricating a solar cell is disclosed.
Matthieu Moors, David D. Smith, Gabriel Harley, Taeseok Kim
Filed: 23 Dec 20
Utility
Cooling and flame-retardant lubricating composition for a propulsion system of an electric or hybrid vehicle
28 Feb 23
Eric LaCroix, Philippe China, Francis Rondelez
Filed: 10 Jul 19
Utility
Dinuclear molybdenum complex and use of same in lubricating compositions
7 Feb 23
Benoît Thiebaut, Catherine Charrin, Camella Oumahi, Maria Isabel De Barros Bouchet, Pavel Afanasiev
Filed: 21 Jan 20
Utility
Lubricating composition for a marine engine or a stationary engine
7 Feb 23
Disclosed is a lubricant composition including: at least one base oil; at least one olefin copolymer; at least one detergent; and at least one hydrogenated and linear styrene/butadiene copolymer.
Catherine Amblard, Christian Gonneaud
Filed: 6 Oct 17
Utility
Bitumen/polymer composition having improved mechanical properties
24 Jan 23
The invention relates to a bitumen/polymer composition containing at least one elastomer of the heat-crosslinkable S-B-S type, where S is a styrene or other vinylaromatic polymer block, and B is a polybutadiene block, the composition comprising an adjuvant of the olefin polymer type and having improved mechanical properties.
Julie Prevost, Carole Ruot, Laurence Lapalu
Filed: 30 Apr 19